Did you check out the thread directly below yours? If I understand it correctly, the update mangler either doesn't have proper premissions to run, or it runs before your network connection is up. I kind of bounced around a bit. Best to just check for updates within a terminal & ignore the update mangler icon in the tray.I still have 12 on some of my machines & update mangler seems to work, I never use it, but it does tell you if something is available.